Optical device for modifying light distribution



FIG. 1 is a front and top perspective view of an optical device for modifying light distribution showing the new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a side elevation view thereof;

FIG. 5 is an opposite side elevation view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a top plan view thereof. 

CLAIM The ornamental design for an optical device for modifying light distribution, as shown and described. 